AA 9989 then AA 6124 at Philadelphia
State College → Philadelphia → Portland (Maine)
Timetable, Philadelphia time
03:57AA 9989 from State College at the gate
09:37AA 6124 to Portland (Maine) leaves the gate
5 h 40 apart on the timetable
The last days
AA 9989 and AA 6124 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.